Patents by Inventor Youhei Kitahara

Youhei Kitahara has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Video audio recording/playback apparatus and method
    Patent number: 8639089
    Abstract: During video audio recording, key frames are temporarily stored from the video audio stream to be recorded, and metadata is later generated from the temporarily stored key frames. Even if a CPU or system configuration of a relatively low performance is used, metadata generation can be carried out in parallel with the video recording operation.
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: January 28, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yoshiaki Kusunoki, Masaaki Shimada, Youhei Kitahara
  • VIDEO AUDIO RECORDING/PLAYBACK APPARATUS AND METHOD
    Publication number: 20110013882
    Abstract: During video audio recording, key frames are temporarily stored from the video audio stream to be recorded, and metadata is later generated from the temporarily stored key frames. Even if a CPU or system configuration of a relatively low performance is used, metadata generation can be carried out in parallel with the video recording operation.
    Type: Application
    Filed: July 16, 2010
    Publication date: January 20, 2011
    Inventors: Yoshiaki KUSUNOKI, Masaaki Shimada, Youhei Kitahara